Classifications

• • C—CHEMISTRY; METALLURGY
  • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
  • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
  • C09B61/00—Dyes of natural origin prepared from natural sources, e.g. vegetable sources
• • A—HUMAN NECESSITIES
  • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
  • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
  • A61K9/00—Medicinal preparations characterised by special physical form
  • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
  • A61K9/4816—Wall or shell material
  • A61K9/4825—Proteins, e.g. gelatin
• • C—CHEMISTRY; METALLURGY
  • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
  • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
  • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
  • C09B67/0033—Blends of pigments; Mixtured crystals; Solid solutions

Definitions

• the food coloring agent ß-carotene (Color Index No. 40800) is soluble in oils or fats in yellowish to orange-red color. It is the main component of natural carotene (CI no. 75130) and is preferred for coloring foods such as margarine or fruit drinks.
• a major disadvantage of this dye is its lack of lightfastness (see DFG Dye Commission, ring binder dyes for food). In view of the instability of light, it is recommended to store the dye cool and in the dark under inert gas.
• iron oxides and / or certain food dyes such as yellow-orange S (CI No. 15985) as colorants and light stabilizers in soft gelatin (cf. DE-OS 22 09 526).
• larger amounts of about 1 to 2% by weight of iron oxides are often necessary to achieve optimal sun protection.
• the amount of iron in the form of iron oxides that can be administered to a patient per day is limited official requirements limited.
• the permissible upper limit for the application of iron in the form of iron oxides in the USA is 5 mg per day and patient.
• the official approval of food dyes, in particular the approval of representatives of azo dyes is also subject to restrictive conditions in some countries, since individual representatives of these dyes are suspected of triggering side effects such as allergies.
• capsules with 5 mg of nisoldipine per capsule are produced by encapsulating 226 mg of a mixture of 2.5 parts by weight of nisoldipine with 95 parts by weight of polyethylene glycol 400 and 6 parts by weight of water and 10 parts by weight of glycerol.
• the capsule format is 4 minims.
• 0.1 kg of ⁇ -carotene is dissolved in 5 kg of trichlorethylene.
• the solution turns into a mixture heated to 60 ° C 0.2 kg of yellow iron oxide, 28 kg of glycerol, 5 kg of water and 5 kg of gelatin.

Landscapes

• Chemical & Material Sciences (AREA)
• Health & Medical Sciences (AREA)
• Organic Chemistry (AREA)
• Chemical Kinetics & Catalysis (AREA)
• General Health & Medical Sciences (AREA)
• Epidemiology (AREA)
• Life Sciences & Earth Sciences (AREA)
• Animal Behavior & Ethology (AREA)
• Pharmacology & Pharmacy (AREA)
• Public Health (AREA)
• Veterinary Medicine (AREA)
• Medicinal Chemistry (AREA)
• Medicinal Preparation (AREA)
• Compositions Of Macromolecular Compounds (AREA)
• Coloring Foods And Improving Nutritive Qualities (AREA)
• Cosmetics (AREA)

Applications Claiming Priority (2)

Publications (2)

Family

ID=6280478

Family Applications (1)

Country Status (7)

Cited By (4)

Families Citing this family (10)

Family Cites Families (4)

• 1985
  • 1985-09-10 DE DE19853532129 patent/DE3532129A1/de not_active Withdrawn
• 1986
  • 1986-09-01 EP EP86112053A patent/EP0221277A3/de not_active Withdrawn
  • 1986-09-02 JP JP61205238A patent/JPS6268860A/ja active Pending
  • 1986-09-02 AU AU62159/86A patent/AU6215986A/en not_active Abandoned
  • 1986-09-05 US US06/904,733 patent/US4693892A/en not_active Expired - Fee Related
  • 1986-09-09 ES ES8601708A patent/ES2001945A6/es not_active Expired
  • 1986-09-09 KR KR1019860007524A patent/KR870003165A/ko not_active Withdrawn

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